Individual Calculations December 2022
 Pierrot, Facundo  Total change: -12.30  Rating chartPersonal card
 IV Abierto internacional de Ajedrez - CADA 2022 Mar de Ajo - Provincia de Buenos Aires ARG 2022-10-28
RcRownchangeKK*chgGame
 2116 2363 3.50 6 -1.23 10 -12.30 
  Aguilar Enzetti, Silvio Alejandro 1963  * ARG1.0010.08100.80 
  Zuriel, Marisa wm2130 ARG1.0010.21102.10 
  Scarella, Enrique Alejandro m2284 ARG0.001-0.6110-6.10 
  Sarquis, Maria Belen wm2069 ARG0.501-0.3510-3.50 
  Perez Candelas, Andres Eloy f2249 VEN0.501-0.1610-1.60 
  Allo, Esteban 2003 ARG0.501-0.4010-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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